Finding the Fourth Proportional to 17,026.27, 23,495.91 and 9,472.45

Step by Step Solution

1. Step 1: Write the proportion equation
   17,026.27 : 23,495.91 = 9,472.45 : x
2. Step 2: Convert to fraction form
   17,026.27/23,495.91 = 9,472.45/x
3. Step 3: Cross multiply
   17,026.27x = 23,495.91 × 9,472.45
4. Step 4: Simplify right side
   17,026.27x = 222,563,832.68
5. Step 5: Solve for x
   x = 222,563,832.68/17,026.27
6. Step 6: Final answer
   x = 13,071.79